Guillaume questions

Guillaume answers

• What's the replacement for the deprecated @Persister in Hibernate 6.2?
• Fetching multiple bags efficiently
• Is it possible to use Transactional with CompletableFuture
• Java Box (BoxLayout) does not work as expected
• Java Serial Communication -> Problem with EventListener
• How do I use a timer in Java when required to set and cancel multiple times?
• Can I SELECT with LAST_INSERT_ID() after INSERT Batch without any cares?
• java.text.MessageFormat increase decimal places precision for BigDecimal / Number
• Upgrading to Hibernate 5: how to get type mapping now that TypeResolver is deprecated
• Pattern for version-specific implementations of a Java class